DJ Mustard explains what went down with the "I Don't Fuck With You" instrumental.

As many people recall, Justin Bieber posted a few videos awhile back which previewed a record he did over what is now known as Big Sean's "I Don't Fuck With You" instrumental. Sean Don was the first to release his version and he's done extremely well with it. Nonetheless many people were wondering what happened to the Biebz? While speaking to MTV News, Mustard said that it was all because of "miscommunication." Apparently Bieber's camp never confirmed they wanted the beat, and they still haven't reached out about it, so it ended up going to Big Sean. Mustard says he's recorded four other tracks with Sean for his LP, so let's hope there is more where "IDFWU" came from.